el7516 Intersil Corporation, el7516 Datasheet - Page 5

• Manufacturer Part Number: el7516
• Description: 600khz/1.2mhz Pwm Step-up Regulator
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 11. EFFICIENCY - 5V V
FIGURE 7. EFFICIENCY - 3.3V V
FIGURE 9. EFFICIENCY - 5V V
90
85
80
75
95
90
85
80
75
92
90
88
86
84
0
0
0
100
100
100
200
200
200
I
I
I
OUT
OUT
OUT
5
300
300
IN
(mA)
(mA)
(mA)
IN
IN
300
TO 12V V
TO 12V V
TO 9V V
400
400
(Continued)
400
OUT
OUT
OUT
500
500
@ 1.2MHz
@ 600kHz
@ 600kHz
500
600
600
EL7516
FIGURE 10. LOAD REGULATION - 5V V
FIGURE 12. LOAD REGULATION - 5V V
FIGURE 8. LOAD REGULATION - 3.3V V
-0.2
-0.6
-1.0
-0.2
-0.4
-0.6
-0.8
-0.2
-0.4
-0.6
-0.8
1.0
0.6
0.2
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
1.0
-1
-1
0
0
0
@ 600kHz
@ 1.2MHz
@ 600kHz
100
100
100
200
200
200
I
I
I
OUT
OUT
OUT
300
300
(mA)
(mA)
(mA)
300
400
400
IN
IN
IN
TO 12V V
TO 12V V
400
TO 9V V
500
500
October 9, 2007
OUT
OUT
OUT
500
600
600
FN7333.6